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Wenzhou Kangyu Electrical Co.,LTD

Kangyu Electrical has 18 years of experience in low-voltage electric production

AC Contactor

3TF AC CONTACTOR

3TF AC CONTACTOR

Categories
AC Contactor
Brand
Kayal
Model
3TF
FOB Port
Ningbo/Shanghai
Terms of Payment
Western Union,T/T,Paypal
Update
2019/12/11
feedback pdf
3TF AC CONTACTOR 3TF AC CONTACTOR 3TF AC CONTACTOR 3TF AC CONTACTOR 3TF AC CONTACTOR
Product Description

Application

3TF series AC contactor are suitable for frequency 50/60Hz,rated insulation voltage up to 1000V,rated operation current 9-475A under AC-3 duty. It is mainly used for making/breaking electric circuit at a long distance& for frequent starting/stopping &with thermal relay to compose a magnetic motor starter. The product conforms to IEC60947-4-1 standard.

Specification

Type  

3TF-

9/12

3TF-

16/22

3TF-

32

3TF-

45/63

3TF-

75/85

3TF-

110/140

3TF-

170/205

3TF-

250/300

3TF-

400/475

Mechanical

Endurance

(X106)

  10 10 10 8 8 8 8 8 8

Conventional

thermal 

current(A)

  20 30 45 80 100 160 210 300

400/

550

Rated insulation 

voltage(V)

  660 660 660 1000 1000 1000 1000 1000 1000

Rated operating 

current(A)

AC-3 9/12 16/22 32 45/63 75/85

110/140

170/

205

250/

300

400/

475

Rated operating 

current(A)

AC-4 3.3/4.3 7.7/8.5 15.6 24/28 34/42 54/68 75/96 110/125 150

Power of 

controllable 

motor(KW) AC-3

380V 4/5.5 7.5/11 15 22/30 37/45 55/75 90/110

132/

160

200/

250

Power of 

controllable 

motor(KW) AC-3

660V 5.5/7.5 11 23 39/55 67 100 156 235 375

Power of 

controllable

motor(KW) AC-4

380V 1.4/1.9 3.5/4 7.5 12/14 17/21 27/35 38/50 58/66 81

Power of 

controllable 

motor(KW) AC-4

660V 2.4/3.3 6/6.6 13 20.8/24 29.5/36 46.9/60 66/86 100/114 140

Frequency of 

operation (I/h)

AC-3 1000 750 750

1200/

1000

1000/

850

1000/

750

700/

500

700/

500

500/

420

Frequency of 

operation (I/h)

AC-4 250 250 250 400/300 300/250 300/200 200/130 200/130 150

Electrical 

endurance (X106)

AC-3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2

Electrical 

endurance (X106)

AC-4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2

Operating voltage 

range of coil

 

(0.8-1.1)

Ue

 

 

 

 

 

 

 

 

Power 

consumption 

of coil

Atracting 

 (VA)

10 10 12.1 17 32 39 58 84 115

Power 

consumption 

of coil

Starting   

(VA)

68 69 101 183 330 550 910 1430 2450

Rated insulation 

voltage of 

auxiliary contacts(V)

690 690 690 690 690 690 690 690 690 690

Conventional 

thermal current 

of auxiliary 

contacts(A)

10 10 10 10 10 10 10 10 10 10

Rated operating

current of 

auxiliary 

contacts(A)

AC15 

380/220

6/10 6/10 4/6 4/6 4/6 4/6 4/6 4/6 4/6

Rated 

operating 

current of 

auxiliary 

contacts(A)

DC13 220v 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45 0.45

Rated voltage 

of the 

control coil(V)

50HZ

24 36 48 110 

127 220 380,etc

               

Rated voltage 

of the 

control coil(V)

60HZ 24 110 220 440 etc                

Feedback

If you have any enquiry about quotation or cooperation,please fell free to email us info@kayal.cc or use the following inquiry form.Our sales representative will contact you within 24 hours,Thank you for your interest in our products

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